8087229780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{621139}}^1$

素因数の和:621189

約数の個数: 96

約数和(自身を含む): 26713989120

約数和(自身を除く): 18626759340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 621139, 1242278, 1863417, 2484556, 3105695, 3726834, 4347973, 6211390, 7453668, 8695946, 9317085, 12422780, 13043919, 17391892, 18634170, 19255309, 21739865, 26087838, 37268340, 38510618, 43479730, 52175676, 57765927, 65219595, 77021236, 86959460, 96276545, 115531854, 130439190, 134787163, 192553090, 231063708, 260878380, 269574326, 288829635, 385106180, 404361489, 539148652, 577659270, 673935815, 808722978, 1155318540, 1347871630, 1617445956, 2021807445, 2695743260, 4043614890, 8087229780]

約数ペア:

[(1, 8087229780), (2, 4043614890), (3, 2695743260), (4, 2021807445), (5, 1617445956), (6, 1347871630), (7, 1155318540), (10, 808722978), (12, 673935815), (14, 577659270), (15, 539148652), (20, 404361489), (21, 385106180), (28, 288829635), (30, 269574326), (31, 260878380), (35, 231063708), (42, 192553090), (60, 134787163), (62, 130439190), (70, 115531854), (84, 96276545), (93, 86959460), (105, 77021236), (124, 65219595), (140, 57765927), (155, 52175676), (186, 43479730), (210, 38510618), (217, 37268340), (310, 26087838), (372, 21739865), (420, 19255309), (434, 18634170), (465, 17391892), (620, 13043919), (651, 12422780), (868, 9317085), (930, 8695946), (1085, 7453668), (1302, 6211390), (1860, 4347973), (2170, 3726834), (2604, 3105695), (3255, 2484556), (4340, 1863417), (6510, 1242278), (13020, 621139)]